def name.magic
import bend-kit-tar@0.3.0.0/tar.bend as Tarimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
138def name.magic(+i: U32, +n: U32, r: Array<U32> & Bool) -> Array<U32> & Bytes.Bytes:
139 (a, ustar) = r
140 name.pre(i, n, pfx.len(ustar, a, i))